*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: white;
}
.bg{
    width: 1920px;
    height: 1080px;
    position: absolute;
    background-image: url("../images/logbg1.jpeg");
}
.log{
    width: 200px;
    height: 100px;
    border: red 1px solid;
}
.Mask{
    position:fixed;
    left:0;
    top:0;
    opacity:.5;
    width:1920px;
    height:1080px;
    background: #222222;
    z-index:1;
}
.WZ{
    color: white;
    width: 320px;
    height: 55px;
    margin: auto;
    padding: 50px;
    font-size: 40px;
    font-weight: bolder;
    text-align: center;
}
.kuang{
    width: 908px;
    height: 738px;
    margin: 0 auto;
    background-image: url("../images/kuang.png");
    background-repeat: no-repeat;
    background-size: cover;
    border: 1px solid hsla(0,0%,90%,.0);
    position: relative;
}
.textYS{
    width: 350px;
    height: 50px;
    outline: none;
    color: white;
    border: rgb(85,237,239) 1px solid;
    background: rgb(13,73,116);
    padding-left:10px ;
}

ul li{
    margin-top: 50px;
}
input::-webkit-input-placeholder {
    color: white;
}
.y1{
    margin-left: 300px;
    margin-top: 180px;


}



